ULTRASMALL-MOMENT STATIC MAGNETISM IN CERU2SI2

被引：40
|
作者：
AMATO, A
FEYERHERM, R
GYGAX, FN
SCHENCK, A
FLOUQUET, J
LEJAY, P
机构：
[1] CEN,DEPT RECH MAT CONDENSEE,F-38041 GRENOBLE,FRANCE
[2] CNRS,CTR RECH TRES BASSES TEMP,F-38040 GRENOBLE,FRANCE
来源：
PHYSICAL REVIEW B | 1994年 / 50卷 / 01期
关键词：
D O I：
10.1103/PhysRevB.50.619
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Muon-spin-rotation experiments have been carried out in single crystals of the heavy-fermion compound CeRu2Si2. The muon-stopping site has been determined from an analysis of the muon Knight shift. The zero-field relaxation rate of the muon polarization exhibits a small but significant increase below approximately 2 K which can be suppressed in longitudinal-field experiments. This result provides definite evidence for the occurrence of static electronic magnetism involving ultrasmall moments of the order of 10(-3)mu(B).
引用
收藏
页码：619 / 622
页数：4
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